Best Car Diagnostic Tool To Check What’s Wrong With Your Car

If you want to read and clear your car’s trouble codes, then you’ll need the best car diagnostic tool. Listed below are few of the best car diagnostic tools available on the market. The following diagnostic tools are ideal in terms of money, value, and performance.

1.) BAFX OBDII Reader/Scanner for Android Devices

The manufacturers of this OBDII reader guarantee that it will work on each and every vehicle that was purchased in the year 1996 or newer. As compared to other low-quality OBD II readers this one will work phenomenally, it works well on either new or old vehicle. Moreover, it comes with a warranty in case there are any manufacturing defects you don’t have to worry as everything will be taken care of in a hassle-free manner.

By having the BAFX Products OBD scanner by your side you can easily check your vehicle’s air-fuel ratio, O2 sensor, oil temp and a lot more. Moreover, it helps you clear and read the Check Engine Light of your vehicle. There are various third-party apps those are compatible with our scan tools such as Dash Command, Scan Master and many more.


  • Durable
  • Faster read speed
  • Easy to use
  • Hassle-free replacement process
  • Great customer service


  • Sometimes it doesn’t stay engaged

Verdict: All in all it’s easy to use and available at quite a reasonable price, other than that it works really well.

2.) AUTEL MaxiDiag Code Reader OBD2 Diagnostic Tool Support

If you are looking for an ideal car diagnostic tool then this one ought to be your choice. Unlike its competitors it is light in weight, smaller and portable; you can easily store it or carry it around. If you are annoyed by all those trouble codes then be happy as it efficiently reads and clears them on all the systems.

Besides that it is quite affordable, you are going to get diagnostic tools with the same features at double prices however it is not at all expensive. The best part is that it comes with two additional features, Electronic Parking Brake and Oil Reset.

Furthermore, it has the ability to read and clear troubled codes quickly. Unlike regular cheap car diagnostic tools, this one is compatible with all ten test modes.


  • Affordable
  • Powerful
  • Supports ten test modes
  • Comes with outstanding accuracy


  • Linking error issues

Verdict: Overall it’s a good device, easy to use and comes with advanced features.

3.) BlueDriver Bluetooth Professional OBD II Scan Tool

This high-quality professional scan tool has been manufactured by experienced and knowledgeable engineers in North America. Each and every feature has been set will immense care and accuracy. The best part is that it is compatible with both Android and Apple devices, moreover, it’s certified and licensed for both the devices. In addition to that, the quality of the tool is enhanced by the fact that the BlueDriver App and BlueDriver Sensor can work together.

BlueDriver Bluetooth Professional OBDII Scan Tool is extremely easy to use and comes with all the important features. It has the capabilities of an expensive high-quality scan tool, atop it is portable and has been verified before coming in the market. The team of qualified engineers is still working on it and provides the users with free updates every now and then.


  • Easy to use
  • Manufactured by experienced engineers
  • Gives you important vehicle information quickly and efficiently
  • High-quality
  • Affordable


  • At times it fails to isolate the fault
  • Inconsistent code reader

Verdict: It is perfect for people who are looking for an affordable car diagnostic tool.

4.) FIXD OBD II Active Car Health Monitor

Getting an OBD II active car health monitor is an inexpensive way to know everything going inside your car and do everything possible to maintain it. Unlike other diagnostic tools, this little efficient tool allows you to get access to both active and archived faults. All you require is five minutes to get FIXD to work, download and install the app and get yourself registered with FIXD. In addition, if you are confused where to plug the device, the app can always send you an email letting you know the location of the port.

Additionally, you’ll get automatic alerts those will be basically the maintenance reminders, this way you’ll know when to change the oil of your vehicle. So, with just one app you can easily monitor a number of vehicles.


  • You’ll get maintenance reminders
  • Inexpensive
  • Monitors various vehicles
  • Turns off the check engine light


  • No Windows or Mac apps
  • Dynamic data is missing

Verdict: This device will ensure that you get a good experience of reading and clearing the faults while maintaining your vehicle and a lot more.

5.) Foseal Diagnostic Tool

Foseal car diagnostic tool is one of the best tools available on the market, if you are a kind of person who prefers repairing and maintains your car yourself then you must get hold of this device. You can easily troubleshoot all the engine codes with the help of this OBD II scanner. Atop it prevents you from wasting money in diagnostic fees. In addition to this, it is quite simple to use, the device diagnoses the problem and all you have to do is fix it yourself.

Besides that you can monitor a number of things with it helps such as fuel system status, intake air temperature and a lot more. Unlike other diagnostic tools, it supports both Android and iOS devices.


  • Effective and functional
  • Easy to use
  • Compatible with both iOS and Android devices


  • Not durable

Verdict: Overall it’s a decent device, best for people who prefer fixing faults of their vehicle themselves.

6.) Foseal Improved Version Car Diagnostic Tool

It is an improved version of Foseal car diagnostic tool. Furthermore, it is EMC, ROHS, and FCC certified. It effectively reads and clears all the trouble codes. Moreover, it is compatible with both iOS and Android devices, the recommended app for iOS is OBD Fusion and for android it’s Torque Pro. It works perfectly fine with vehicles sold in the US of the model year 1996 and newer. Other than that you’ll get the real-time sensor data displayed on your phone with the help of the third party app.


  • Great performance
  • Connect promptly via Wifi
  • Inexpensive
  • Prompt delivery


  • LED lights don’t work well

Verdict: Best for people who don’t want to spend tons of money on diagnosis.